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unique phrases converter.html
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unique phrases converter.html
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<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
.content {
margin: 0 auto;
max-width: 600px;
}
textarea {
width: 100%;
height: 300px;
}
.button {
padding:0 40px;
height:40px;
}
p.center {
text-align:center;
}
</style>
</head>
<body>
<div class="content">
<h3>Unique Phrases Converter</h3>
<p>
<textarea id="txtSource"></textarea>
</p>
<p>
<textarea id="txtDestination"></textarea>
</p>
<p class="center">
<input id="btnConvert" type="button" value="Convert" onclick="Convert()" class="button" />
</p>
</div>
<script>
</script>
<script type="text/javascript">
Array.prototype.contains = function (value) {
/*
var regex = new RegExp('\\b' + ToRegexPhrase(value) + '\\b', 'iu')
for (var i = 0; i < this.length; i++)
if (regex.test(this[i]))
return true;
*/
for (var i = 0; i < this.length; i++)
if (PrepareValue(this[i]).indexOf(PrepareValue(value)) > -1)
return true;
return false;
};
function Convert() {
var source = document.getElementById('txtSource');
var destination = document.getElementById('txtDestination');
if (source.value.trim() == '') return;
var arr = source.value.split('\n');
arr.sort(function (x, y) { return y.length - x.length; });
var result = [];
for (var i = 0; i < arr.length; i++)
if (!result.contains(arr[i]))
result.push(arr[i]);
destination.value = result.join('\n');
}
function ToRegexPhrase(value) {
return value.trim()
.split(' ').join('\\s+')
.split('.').join('\.')
.split('|').join('\|')
.split('?').join('\?');
}
function PrepareValue(value) {
return '#' + value.trim().split(' ').join('#') + '#';
}
</script>
</body>
</html>